The Salinas Valley in Northern California grows about 80 percent of the country's lettuce, and it takes a lot of people to pick and pack it. In a field owned by Duda Farm Fresh Foods, a dozen lechugueros, or lettuce pickers, are bent at the waist, cutting heads of iceberg lettuce. They work frantically to stay in front of a line of 12 more packers, who seal them with tape and toss them onto a conveyor belt.

Guns are a big part of everyday life in Wyoming, and many residents have been directly impacted by a suicide in which a gun was used. The state has the highest suicide rate in the nation, and three-quarters of Wyoming's suicides are by firearm.

The rural state's relationship with guns has long made suicide prevention efforts challenging. But that may be starting to change.

Lax Gun Laws

Last year, there were more suicides in Natrona County than anywhere else in Wyoming.

It's been almost 100 years since William Mulholland stood atop an aqueduct along the Owens River and said, "There it is, take it." He was referring to a diversion channel that started piping water to Los Angeles from 200 miles away. That water allowed L.A. to become the metropolis it is today.

But it also meant that the Owens River no longer flowed into the massive Owens Lake, which quickly dried up and became one of the biggest environmental disasters in the nation.

Spring has come early to the Yosemite Valley, and the melting snow makes for a spectacular rush of water off the granite face of Yosemite Falls, the tallest in North America.

Early March is when park officials would normally be gearing up for the busy tourist season. Instead, they're figuring out how to cut $1.5 million from their budget. Without a budget deal, the sequestration has forced the Park Service to cut a total of $134 million from sites around the country.